Overview
Gregg Wallace is in Germany at a historic pencil factory where they produce 600,000 writing implements a day. Cherry Healey examines the astonishing properties of graphite. Historian Ruth Goodman traces the origin of pencils to a 15th-century graphite discovery in the Borrowdale valley.
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4 - 1Coffee July 17, 2018 -
4 - 2Toilet Roll July 24, 2018 -
4 - 3Sausages July 31, 2018 -
4 - 4Curry August 14, 2018 -
4 - 5Potato Waffles February 26, 2019 -
4 - 6Pizza March 05, 2019 -
4 - 7Beer March 12, 2019 -
4 - 8Pencils March 19, 2019 -
4 - 9Cheese March 26, 2019